Mendota, CA Weather & Growing Conditions
Tonight
58°F
Partly Cloudy
Partly cloudy, with a low around 58. West northwest wind 0 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 58°F | Partly Cloudy | 0 to 5 mph WNW | 0% |
| Saturday | 90°F | Mostly Sunny | 5 mph NNW | 0% |
| Saturday Night | 62°F | Partly Cloudy | 5 mph WNW | 0% |
| Sunday | 90°F | Partly Sunny | 5 to 10 mph NNW | 0% |
| Sunday Night | 60°F | Partly Cloudy | 5 to 10 mph NW | 0% |
| Monday | 90°F | Sunny | 5 mph NNW | 0% |
| Monday Night | 60°F | Mostly Clear | 5 mph NW | 0% |
| Tuesday | 92°F | Sunny | 5 mph NNW | 0% |
| Tuesday Night | 63°F | Mostly Clear | 0 to 5 mph NW | 0% |
| Wednesday | 96°F | Sunny | 5 mph NNW | 0% |
| Wednesday Night | 66°F | Mostly Clear | 5 mph NW | 0% |
| Thursday | 99°F | Sunny | 5 mph NNW | 0% |
| Thursday Night | 66°F | Partly Cloudy | 5 mph NW | 0% |
| Friday | 96°F | Sunny | 5 mph NNW | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Mendota, CA
Last spring frost
Feb 27
First fall frost
Nov 26
Growing season
271 days
Hardiness zone
9a
Explore more for Mendota, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Five Points 5 Ssw, Ca (26.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.